Renovation of Engineering Hall in Main Building at CSIR-NML, Jamshedpur

Amount

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground as per direction of EIC.

Dismantling GI pipes as directed. upto 40mm nominal bore.

Dismantling aluminium/ Gypsum partition, doors, windows, fixed glazing and false ceiling disposal of unserviceable surplus material and stacking of serviceable material with in 50 meters lead as directed by Engineer-in-charge.

RCC work in walls, beam suspended floors, lintels, shelves, chhajas upto floor five level excluding cost of centering, shuttering, finishing and reinforcement. 1:1.5:3 (1cement:1.5coarse sand: 3graded stone aggregate 20mm nominal size.)

Steel reinforcement for RCC work including straightening, cutting bending, placing in position and binding all complete above plinth level. Thermo- Mechanically Treated Bars.

Centring and shuttering including strutting,propping,etc. and removal of form for: Suspended floors, roofs, landing, platform , beams, lintel etc.

Half brick masonary with common burnt cly F.P.S (non Modular) brick of class designation75 in super structure above plingth to floor V level. Cement mortar 1:4 (1 cemt : 4 coarse sand).

Extra for providing and placing in position 2 Nos 6mm dia M.S bars at third course of half brick work.

12mm cement plaster of mix. 1:4 (1cement : 4 coarse sand)

6 mm cement plaster for ceiling of mix 1:3. (1cement : 3 fine sand)

Neat cement punning.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade. One or more coats on old work.

Renewal of old putty of glass panes (length).

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and prepaing the surface smooth including necessary repair to scratches etc. complete.

P/F lSI marked flush door shutter non decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both face of shutters, (CRYSTAL / GREENPLY make) : 30mm thick including lSI marked Stainless steel butt hinge with necessary screws.

Providing and fixing IS : 12817 marked Stainless Steel Butt Hinges with necessary SS screws etc. Complete. 100X58X1.9 mm

Providing & fixing C.P brass long body Bibcock of approved quality conforming to IS standards and weighing not less then 810 gms. (15mm nominal bore).

Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kithcen platform, vanity counters, window sills, facia and similar location of required size, approved shade, colour and texture laid over 20 mm thick base cement mixed with matching pigment epoxy touch ups, including rubbing, curring, moulding and polishing to edges to give high gloss finish etc. Granite of any colour and shade complete at all level.Area of slab over .50 sqm

Extra for fixing marble /granite stone ,over and above corresponding basic item, in facia and drops of width upto 150 mm with epoxy resin based adhhesive , including cleaning etc. complete.

Providing laying Vitrified floor tiles in different size (thickness to be specified by manufacturer) with water absorption's less then 0.08% and conforming to IS 15622 of approved make in all colours and sheds, laid on 20mm thick bed of Cement morter 1:4 (1cement:4 Coarse sand) including grouting the joints with white cement mathching pigments etc. complete.Size of Tile 600x600 mm.

Providing laying Vitrified tiles in different size (thickness to be specified by manufacturer) with water absorption's less then 0.08% and conforming to IS 15622 of approved make in all colours and sheds, in skirting ,riser of steps ,over 12 mm thick bed of cement mortar 1:3 ( 1cement:3 coarse sand), including incl.grouting the joints with white cement matching,pigments etc. complete.Size of tiles 600x600mm

Providing & fixing anodised aluminium work for doors, windows, ventilators, cup Board shutter and partion with extruded built up standard tubular and other sections of approved make conforming to IS 733 and IS 1285,fixed with rawl plug and screws or with fixing clips, or with expension hold fasteners including necessary filling up of gaps at junction, at top, bottom and sides with requred PVC/neropene felt etc.Aluminum section shall be smooth, rust free, sraight, mitred and jointed mechanicallly whereever requred including cleat angle, aluminum snap beading for glazing/panelling, C.P brass /stainless steel screw, all complete as per architectural drawing and the direction of Engineer in Charge(Glazing and panelling to be paid for separately):

For fixed Portion Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)

For shutter of doors, window & ventilators including providing and fixing hinges /pivot and making provision for fixing of fitting wherever required including the cost of EPDM rubber /neropane gasket required (Fittings shall be paid for separatly ) Anodised Aluminium(anodised transparent or dyed to required shade according to IS :1868, Minimum anodic coating of grade AC 15)

Providing and fixing bright finished 100mm brass lock for aluminium doors with necessary screws including necessary cutting and making good,etc. complete (best make of approved quality).

Providing and fixing on wall face unplasticised Rigid PVC rain water conforming to IS-13592 Type A, including jointing with seal ring conforming to IS: 5382, leaving 10 mm gap for thermal expansion. Single Socket Pipes.(SUPREME / PRINCE MAKE). 75 mm dia.

Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS : 6315, having brand logo embossed on the body / plate with double spring mechanism and door weight upto 125 kg, for doors, including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per the direction of Engineer-in-charge. With stainless steel cover plate minimum 1.25 mm thickness

Providing and fixing 600 x 450mm bevelled edge mirror of superior glass (of approved quality) complete with 6mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete.

Providing and fixing 600 x 120 x 5mm glass shelf with edges rounded off supported on anodised aluminium angle frame with C.P. brass brackets and guard rail complete fixed with 40mm long screws, rawl plugs etc. complete.

Providing & fixing un-plasticised PVC connection pipe with brass unions of approved quality. (heavy duty) 30cm length of 15mm NB.

P/F GI union in GI pipe including cutting and threading the pipe and making long screws etc. complete (New Work) 15mm NB

P/F GI union in GI pipe including cutting and threading the pipe and making long screws etc. complete (New Work) 20mm NB

Providing and fixing G.I. pipes complete with G.I. fittings and clamps i/c making good the walls etc. Concealed pipe, including painting with anti corrosive bitumastic paint,cutting chases and making good the wall: 15 mm dia NB

Providing and fixing G.I. pipes complete with G.I. fittings and clamps i/c making good the walls etc. Concealed pipe, including painting with anti corrosive bitumastic paint,cutting chases and making good the wall: 20 mm dia NB

Making connection of GI distribution branch with GI mains of following sizes by providing and fixing TEE/elbow/bend, including cutting and threading the pipe etc. complete. 25 to 40mm dia

Dismantling basins, urinals, sink, water closet, flushing cistern of any size with cutting and making good the wall including stacking of useful materials in store and disposal of unserviceable materials as directed by EIC.

Providing and fixing C.P. brass towel rail complete with brackets fixed to wooden cleats with C.P. brass screws with concealed fitting arrangements of approved quality colour .600mm long towel rail with total length of 645mm, width 78mm, weighing not less than 190 gms.

Providing and fixing C.P.brass waste coupling (32mm to 40mm) for wash basin/ kit. Sink of approved quality and colour.Waste coupling 38mm of 83mm length and 77mm breadth, weighing not less than 45 gms.

P/F brass gate valve (Zoloto Make) complete including dismentling of existing valve wherever necessary as directed. 15mm NB

Providing and fixing C.P. brass Bottle trap (omco make) including all fittings & fixtures for wash basin, Sink and urinal of approved quality and colour.Bottle trap 38mm single piece moulded with height of 270mm, effective length of tail pipe 260mm from the centre of the waste coupling 77mm breadth with 25mm minimum water seal, weighing not less than 263 gms.

Repair and ease the window to open and fix the window properly including scraping etc as required.

Providing and fixing 15mm dia. C.P. nipple of 50mm length.

Carrying & fixing doors / window as required.

Providing, laying and fixing 50 mm dia PVC pipe for waste connection of wash basin, toilet, etc. complete as directed by EIC.

Providing and fixing C.P. Pillar Cock of approved quality (Omco make). 15mm NB.

Distemper with oil bound washable distemper of approved brand and manufacture to give an even shade: Old work (two or more coats ) over and including water thinnable priming coat with cement primer and including making surface smooth.

P/F glazing in aluminium door, window, ventilato, cupboard shutter anf partion etc. with EPDM rubber /neropene gasket etc. complete as per architectural drawings and the direction of Engineer -in - Charge. (Cost of aluminium snap beading shall be paid in basic item): With float glass panes of 5.00 mm thickness.

Providing and fixing 12 mm thick prelaminated three layer medium density partical board for interior work. Pre-laminated particle board with decorative lamination on one side and balancing lamination on other side.

Providing and fixing 4mm Laminates of Mahogany /African Walnut of 'GREEN DECOWOOD' over block board.complete as directed by EIC.

Melamine polishing (Make MRF) on wood surfaces including surface preparation and base coats as per requirement with removing & refixing of door and arrengement for temporary door fixing complete. Two or more coats including wood filler.

Fixing anodised aluminium work for doors, windows, ventilators,cup Board shutter and partision with extruded built up standard tubular and other sections,fixed with rawl plug and screws or with fixing clips, or with expension hold fasteners including necessary filling up of gaps at junction, at top, bottom and sides with requred PVC/neropene felt etc. including cleat angle, aluminum snap beading for glazing/panelling, C.P brass /stainless steel screw, including the cost of PVC/neoprene gasket required all complete as per architectural drawing and the direction of Engineer in Charge. ( Aluminium section/ board to supplied by department).

Providing and fixing white vitreous china wash basin (Garnet, Hindware) including making all connection. (excluding the cost of fittings).

Providing and fixing vista roller window blind in windows including all fittings.

GLORY ENGINEERING

Shiva and Co